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Abstract:

OSB panels of 7/16 Performance Category produced by the manufacturers listed in this report have been qualified for use as facing of structural insulated panels (SIPs). In addition to the requirements for PS 2, the 7/16 Performance Category OSB panels from the listed manufacturers meet the minimum properties specified in Table 2 of ANSI/APA PRS 610.1 as referenced in the 2021 and 2018 IRC, Tables R610.3.2 and R613.3.2 of the 2015 and 2012 IRC, respectively. The panel properties are quality-controlled on an on-going basis.